Abstract: The information of database is one of the key technology in CIMS. In this paper,we farther propose and analysis the model and design principle on dynamic information integration of isomerous database based on statical information integration in SB-CIMS, offers a brief introduction to its design goal and function. The implementation technology (data dictionary, AG, etc)and structure principle of TIDS system are discussed in detail. It is demonstrated that this new method is practical and effective by applied to practise in SB-CIMS.